UK garden sauna statistics
16 ready-to-quote figures on what garden saunas cost, what's included and what they cost to run, from 489 UK listings. Free to use with a credit.
These are the headline figures from our dataset of UK garden saunas, written so you can lift them straight into an article. Every number is worked out from the listings themselves: 489 saunas from 23 retailers, each checked against the retailer’s own page, most recently on 30 September 2026. They’re free to use with a credit to outdoorsauna.uk.
16 ready-to-quote statistics
- The median garden sauna on sale in the UK costs £6,295, across 489 listings from 23 retailers.
- Half of all UK garden sauna listings are priced between £4,500 and £10,400.
- Listed prices run from £795 to £44,999.
- Median price by type: barrel saunas £5,272; cabin saunas £9,429; cube saunas £5,267; sauna pods £6,999; outdoor infrared saunas £5,095; sauna tents £1,895.
- Only 29% of garden sauna listings (141 of 489) include a heater in the price; 237 are priced without one and the rest don't say.
- The median sauna sold with a heater costs £4,946; the median sold without one costs £6,242, before the heater is added.
- Of the 288 listings that state a height, 86% (247) are 2.5 m or lower, the limit for an outbuilding within 2 m of a boundary under permitted development in England.
- Four-seat and six-seat saunas are the most common sizes, with 126 listings each.
- The median price per seat is £1,496.
- 86 of the 316 saunas with a stated size (27%) have a footprint of 4 m² or less.
- At the Ofgem price cap of 26.32p per kWh (1 October to 31 December 2026), one session costs about £1.97 in electricity with a 6 kW heater and £2.96 with a 9 kW heater (45-minute heat-up, 60-minute session, heater on half the time).
- Of the 124 listings that state an electrical supply, 68 mention hardwiring, a dedicated supply or an electrician.
- The same 6 kW HUUM DROP heater is listed at £488, £999 and £1,590 by 3 UK retailers; part of the gap is whether the controller and stones are included.
- The cheapest electric sauna heater among 74 UK heater listings is £355.
- Among 92 ice baths and cold plunge tubs from 15 UK retailers, the median with a chiller is £4,496 and without one £499.
- We found a clear statement about smoke control areas on the websites of 200 of 361 UK councils: 45 say the whole area is covered, 110 say part of it is, and 45 say they have none.
Prices are listed prices including VAT on the date checked. Medians are used because a few very large cabins pull the average up. How each figure is worked out is in the methodology.
Median price by type
| Type | Listed | From | Median | Middle half | Median per seat | Heater included |
|---|---|---|---|---|---|---|
| Sauna tents | 15 | £795 | £1,895 | £1,750–£2,800 | £374 | 80% |
| Outdoor infrared | 10 | £2,410 | £5,095 | £3,250–£6,850 | £2,200 | 100% |
| Barrel saunas | 144 | £2,000 | £5,272 | £3,900–£6,700 | £1,126 | 28% |
| Cube saunas | 86 | £2,151 | £5,267 | £4,050–£7,500 | £1,325 | 37% |
| Sauna pods | 26 | £3,995 | £6,999 | £5,550–£10,100 | £1,804 | 12% |
| Cabin saunas | 199 | £1,999 | £9,429 | £5,700–£15,700 | £2,236 | 22% |
| Sauna and tub sets | 9 | £16,450 | £18,480 | £17,450–£21,000 | £2,953 | 11% |
“Middle half” is the range covering the middle 50% of prices (25th to 75th percentile), which ignores the very cheapest and dearest listings. Cubes are listed on the sauna pods page.
The spread within each type is in the UK Sauna Price Index, which we’ll update each quarter so the changes can be tracked.
Charts to download
These are free to republish with the credit line left on.
How to cite these figures
Use any of these, with a link where you can:
- In text: according to outdoorsauna.uk’s dataset of 489 UK garden sauna listings, checked on 30 September 2026.
- As a source line: Source: outdoorsauna.uk, 489 UK listings checked 30 September 2026.
- As a reference: outdoorsauna.uk (2026). UK garden sauna prices and specifications [dataset]. Checked 30 September 2026. https://outdoorsauna.uk/data/
The data is published under CC BY 4.0: reuse it for any purpose, including commercially, as long as you credit outdoorsauna.uk.
Get the numbers behind them
- The full dataset: download it as CSV or JSON.
- A table for your own site: embed the price table, which stays up to date.
- For AI assistants: how to read and cite the data, or connect to it directly.
- For journalists: the press page has story angles and a contact.
Questions about the statistics
Can I use these statistics in an article?
Yes. They're published under CC BY 4.0, so you can quote, chart and republish them, including commercially, as long as you credit outdoorsauna.uk. A link is appreciated but the credit is what the licence asks for.
Where do the figures come from?
From our own dataset. We record the price and specifications of every garden sauna we can find for sale from UK retailers, from each retailer's own product page, and note the date we checked it. Nothing is estimated: where a retailer doesn't state a figure, we leave it blank. The detail is in the methodology.
Why do you use the median, not the average?
A handful of very large log cabins with a sauna room cost several times the typical price, and they pull a simple average up. The median is the middle listing, so it's a better guide to what a typical garden sauna costs.
How often are they updated?
Prices are re-checked against the retailers' pages, and each row in our tables shows its own checked date. The statistics on this page are recalculated every time the data changes, and the changelog records what moved.
Are these the prices people actually pay?
They're listed prices, including VAT, on the date we checked. They don't include delivery surcharges, assembly, a base or the electrical work, and most listings don't include a heater. Our cost calculator adds those up.